Port Giles Weather Forecast
- 7
- 16
Possible shower
- 7
- 17
Mostly sunny
- 8
- 15
Showers easing
- 7
- 13
Cloudy
- 6
- 13
Cloudy
- 5
- 13
Partly cloudy
- 5
- 15
Sunny
Today 26 Jul Yorke Peninsula
Partly cloudy. Patchy morning fog. Medium chance of showers, becoming less likely in the late afternoon and evening. Light winds becoming northwesterly 15 to 20 km/h in the middle of the day then becoming light in the late afternoon. Daytime maximum temperatures around 16.
Gulf St Vincent Coastal Waters
- Wind
- West to southwesterly below 10 knots becoming north to northwesterly in the early morning.
- Seas
- Below 0.5 metres.
- 1st Swell
- West to southwesterly below 0.5 metres.
- Weather
- Partly cloudy. 50% chance of showers.
- Weather Situation
- A strong high pressure system centred over the state will slowly drift east and weaken over the weekend. A cold front will move up through the Bight and over southern SA on Monday, with a new high pressure system moving into the Bight mid next week.
Port Giles Temperature Statistics View More
July Temperature
Edithburgh (9km)
Lowest 17 July, 2026
-0.4 °CAverage July
11 °CHighest 21 July, 2026
17.9 °C
Climate (2021–2026)
Edithburgh (9km)
Average Low 2021–2026
12.3 °CAverage 2021–2026
16 °CAverage High 2021–2026
20.7 °C